Unloading Your Marker; Removing 12 Gram Cylinder; Maintenance And Lubrication - BT SA-17 Owner's Manual

BT_SA-17_Manual.qxp 3/11/10
Marker is set to "Safe Mode".
• Remove the Feed Adapter and all paintballs.
• While pointing the BT Marker in a safe direction, remove the barrel-
blocking device and pull the trigger several times to insure there are no
balls remaining in the chamber or the barrel
• Properly re-install the barrel blocking device and set the Marker Safety
to "Safe Mode".

7. Removing 12 Gram Cylinder

• Put on an eye protective device designed specifically for paintball and
make sure that anyone within range of the BT Marker does the same.
• Make sure the barrel-blocking device is properly installed on the marker.
• While pointing the BT Marker in a safe direction, disengage the Safety
(set to "Fire").
• Keeping the BT Marker pointed in a safe direction, pull the trigger until
the remaining CO is expelled and it fails to re-cock.
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W W A A R R N N I I N N G G : : DO NOT OPEN THE DOOR WHILE THE MARKER IS PRESSUR-
IZED! The 12 gram CO cylinder may shoot out by doing so. ALWAYS KEEP
2
THE DOOR SHUT TIGHTLY WHEN THE CO
• A small amount of air may remain in the 12 gram cylinder even if the
Marker does not re-cock.
• Press the Door Locking Spring toward the rear of the marker.
• Slowly open the 12 gram door in a safe direction and remove the 12
gram cylinder from the marker.
• The Marker is now ready to be cleaned and put away for future use.

8. Maintenance and Lubrication

C C A A U U T T I I O O N N : : Before attempting to perform any maintenance operations,
make sure that all paintballs and propellant sources have been removed
from the marker. Install a barrel-blocking device. Marker must be unloaded,
degassed, and un-cocked before any disassembly or maintenance. Follow
U U n n l l o o a a d d i i n n g g Y Y o o u u r r M M a a r r k k e e r r a a n n d d R R e e m m o o v v i i n n g g 1 1 2 2 G G r r a a m m C C y y l l i i n n d d e e r r s s t t e e p p s s . .
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CYLINDER IS IN THE MARKER!
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B T P A I N T B A L L . C O M
Once your BT Marker is unloaded and the CO2 cylinder is removed, you
can use a damp cloth to wipe off paint, dirt and debris from the outside
of your marker. Once your Marker is clean and dry you can re-oil using a
light, premium Marker oil. Do not use any petroleum-based or aerosol
products on your marker. Petroleum-based and aerosol products can
damage your markers o-rings.
Cleaning Barrel/Breech Insert and Breech of Marker
• Pull a paintball swab, like the BT Battle Swab, through the barrel,
breech insert, and breech area to clean them.
• Clean the outside of each using a paper towel or towel, which can be
dampened with warm water.
• Visually inspect each making sure they are clean and dry.
Lubricating the Bolt/Hammer Assembly
• Remove the Bolt/Hammer Assembly by removing the Quick Release
Pin and pulling the assembly out the back of the marker.
• Gently wipe the parts clean and inspect the O-rings for damage or
wear; replace if needed.
• Apply one drop of premium
Marker oil to each of the O-
rings on the bolt and hammer.
• When re-installing the Bolt/
Hammer Assembly, press the
Sear Release slide forward,
which is located on the left
side of the Trigger Frame,
behind the grips (Fig. 8. 1 )
Replacing the 12 Gram Seal
Over time the 12 gram Seal may become worn or damaged. To replace
the seal:
•Remove the puncture pin housing assembly from the markers body as
described in the disassembly section of the manual.
Quick Release Pin
Sear Release
Fig. 8. 1
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